EAR Classic Plugs are the most popular earplugs in the world. The EAR yellow color is your assurance of proven protection. The moisture resistant, dermatilogically safe foam is not irritating and it's slow recovery provides comfort with low pressure. ANSI S3.191974 CSA Z94.2. Product Features

• Uncorded
• Pillow Pack Case

Specifications

• Most popular earplug in the world
• NRR 29dB
• The EAR® Yellow color is your assurance of proven protection
• Moisture resistant dermatologically safe foam is not irritating
• Slow recovery PVC foam provides comfort with low pressure
• Made In USA